RESIN CONTAINING TRIAZINE RING

摘要

PURPOSE:To provide a thermosetting resin containing alkenyl group and triazine ring and having excellent processability and heat-resistance. CONSTITUTION:A triazine ring-containing resin expressed by formula (n is 0-15; Ar1 is alkenyl-substituted monohydric phenol residue; Ar2 is dihydric phenol residue; Y is -OAr1) and containing >=20% component wherein n is >=1. The alkenyl group is propenyl, isopropenyl or allyl. A resin of formula wherein Y is -OAr1 can be produced by reacting (n+1)mol. of cyanuryl chloride with nmol. of a bisphenol and (n+3)mol. of an alkenylphenol at 0-100 deg.C.